» Articles » PMID: 10559307

Baculovirus Stimulates Antiviral Effects in Mammalian Cells

Overview
Journal J Virol
Date 1999 Nov 13
PMID 10559307
Citations 49
Authors
Affiliations
Soon will be listed here.
Abstract

Herein, we report that Autographa californica nucleopolyhedrovirus, a member of the Baculoviridae family, is capable of stimulating antiviral activity in mammalian cells. Baculoviruses are not pathogenic to mammalian cells. Nevertheless, live baculovirus is shown here to induce interferons (IFN) from murine and human cell lines and induces in vivo protection of mice from encephalomyocarditis virus infection. Monoclonal antibodies specific for the baculovirus envelope gp67 neutralize baculovirus-dependent IFN production. Moreover, UV treatment of baculovirus eliminates both infectivity and IFN-inducing activity. In contrast, the IFN-inducing activity of the baculovirus was unaffected by DNase or RNase treatment. These data demonstrate that IFN production can be induced in mammalian cells by baculovirus even though the cells fail to serve as a natural host for an active viral infection. Baculoviruses, therefore, provide a novel model in which to study at least one alternative mechanism for IFN induction in mammalian cells.

Citing Articles

The Magic Staff: A Comprehensive Overview of Baculovirus-Based Technologies Applied to Human and Animal Health.

Pidre M, Arrias P, Amoros Morales L, Romanowski V Viruses. 2023; 15(1).

PMID: 36680120 PMC: 9863858. DOI: 10.3390/v15010080.


Baculovirus Vectors Induce the Production of Interferons in Swine: Their Potential in the Development of Antiviral Strategies.

Molina G, Amalfi S, Otero I, Taboga O, Molinari M Vet Sci. 2021; 8(11).

PMID: 34822651 PMC: 8617851. DOI: 10.3390/vetsci8110278.


Solutions against emerging infectious and noninfectious human diseases through the application of baculovirus technologies.

Targovnik A, Simonin J, Mc Callum G, Smith I, Cuccovia Warlet F, Nugnes M Appl Microbiol Biotechnol. 2021; 105(21-22):8195-8226.

PMID: 34618205 PMC: 8495437. DOI: 10.1007/s00253-021-11615-1.


Baculoviruses in Gene Therapy and Personalized Medicine.

Schaly S, Ghebretatios M, Prakash S Biologics. 2021; 15:115-132.

PMID: 33953541 PMC: 8088983. DOI: 10.2147/BTT.S292692.


Unraveling the Genome-Wide Impact of Recombinant Baculovirus Infection in Mammalian Cells for Gene Delivery.

Shin H, Choi H, Kim N, Park N, Kim H, Kim J Genes (Basel). 2020; 11(11).

PMID: 33158084 PMC: 7694231. DOI: 10.3390/genes11111306.


References
1.
Kurane I, Meager A, Ennis F . Induction of interferon alpha and gamma from human lymphocytes by dengue virus-infected cells. J Gen Virol. 1986; 67 ( Pt 8):1653-61. DOI: 10.1099/0022-1317-67-8-1653. View

2.
Tjia S, zu Altenschildesche G, DOERFLER W . Autographa californica nuclear polyhedrosis virus (AcNPV) DNA does not persist in mass cultures of mammalian cells. Virology. 1983; 125(1):107-17. DOI: 10.1016/0042-6822(83)90067-3. View

3.
Capobianchi M, Ameglio F, Cordiali Fei P, Castilletti C, Mercuri F, Fais S . Coordinate induction of interferon alpha and gamma by recombinant HIV-1 glycoprotein 120. AIDS Res Hum Retroviruses. 1993; 9(10):957-62. DOI: 10.1089/aid.1993.9.957. View

4.
Capobianchi M, ANKEL H, Ameglio F, Paganelli R, Pizzoli P, Dianzani F . Recombinant glycoprotein 120 of human immunodeficiency virus is a potent interferon inducer. AIDS Res Hum Retroviruses. 1992; 8(5):575-9. DOI: 10.1089/aid.1992.8.575. View

5.
Monsma S, Blissard G . Identification of a membrane fusion domain and an oligomerization domain in the baculovirus GP64 envelope fusion protein. J Virol. 1995; 69(4):2583-95. PMC: 188936. DOI: 10.1128/JVI.69.4.2583-2595.1995. View